English

Write the use of aryl diazonium salts. - Chemistry

Advertisements
Advertisements

Question

Write the use of aryl diazonium salts.

One Line Answer
Advertisements

Solution

Aryl diazonium salts are useful as versatile intermediates to obtain a variety of products.

shaalaa.com
  Is there an error in this question or solution?
Chapter 13: Amines - Short answer questions (Type-II)

APPEARS IN

SCERT Maharashtra Chemistry [English] 12 Standard HSC
Chapter 13 Amines
Short answer questions (Type-II) | Q 5.2

RELATED QUESTIONS

Choose the most correct option.

Which of the following compounds contains azo linkage?


Write a short note on coupling reactions.


Answer the following

Complete the following reaction :

`"C"_6"H"_5"N"_2^+"Cl"^-` + C2H5OH → 


Explain the following reaction with a suitable example.

Gatterman reaction


Explain the following reaction with a suitable example.

Sandmeyer reaction


Which of the following reaction of diazonium salt involves retention of diazonium group?


Benzenediazonium chloride on reaction with 'X' gives benzene. Identify X.


Which of the following reaction does NOT involve replacement of diazonium group?


Which of the following is a Gattermann reaction?


Replacement of diazo group by Cl using cuprous chloride is known as ____________.


Formation of p-hydroxyazobenzene from benzene diazonium chloride and phenol in mild alkaline medium is a ______.


Identify compound 'A' in the following reaction.


What is the product X obtained in the following reaction?

\[\ce{C6H5N2Cl ->[(i) HBF4, (ii) NaNO2/Cu][\Delta] X + N2 + NaBF4}\]


Identify product B in the following reaction.

\[\ce{C6H5N^+_2X^- ->[HBF4] A ->[NaNO2][Cu] B}\]


The reaction in which copper (I) salt is used to replace nitrogen in diazonium salt is called, ____________.


In the following reaction the reagent A is,

\[\ce{Ar - N^+_2 X^- ->[A] Ar - N^+_2 BF^-_4 ->[\Delta] Ar - F + BF3 + N2 ^}\]


Benzene diazonium chloride on reaction with ethanol forms ____________.


Fluorobenzene (C6H5F) can be synthesized in the laboratory ______.


Which of the following reactions is used to prepare aryl fluorides from diazonium salts and fluoroboric acid?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×